CA1060907A - Process for preparing butanediols - Google Patents

Process for preparing butanediols

Info

Publication number
CA1060907A
CA1060907A CA234,642A CA234642A CA1060907A CA 1060907 A CA1060907 A CA 1060907A CA 234642 A CA234642 A CA 234642A CA 1060907 A CA1060907 A CA 1060907A
Authority
CA
Canada
Prior art keywords
catalyst
reaction
organic solvent
butanediols
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA234,642A
Other languages
English (en)
French (fr)
Inventor
Tohru Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Application granted granted Critical
Publication of CA1060907A publication Critical patent/CA1060907A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
CA234,642A 1974-08-30 1975-08-29 Process for preparing butanediols Expired CA1060907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49099668A JPS5129412A (en) 1974-08-30 1974-08-30 Butanjioorurui no seizohoho

Publications (1)

Publication Number Publication Date
CA1060907A true CA1060907A (en) 1979-08-21

Family

ID=14253400

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,642A Expired CA1060907A (en) 1974-08-30 1975-08-29 Process for preparing butanediols

Country Status (6)

Country Link
JP (1) JPS5129412A (it)
CA (1) CA1060907A (it)
DE (1) DE2538364B2 (it)
FR (1) FR2283114A1 (it)
GB (1) GB1493154A (it)
IT (1) IT1042173B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565719A (en) * 1976-12-30 1980-04-23 Gen Electric Process for preparing butanediols
US4139542A (en) 1977-11-07 1979-02-13 General Electric Company Process for the preparation of 2-alkoxytetrahydrofurans via hydroformylation of allylic alcohols
JPS5849532B2 (ja) * 1977-12-15 1983-11-05 株式会社クラレ ブタンジオ−ル類の製造方法
JPS5545646A (en) * 1978-09-29 1980-03-31 Toyo Soda Mfg Co Ltd Preparation of hydroxybutylaldehyde
JPS55151521A (en) * 1979-05-15 1980-11-26 Toyo Soda Mfg Co Ltd Preparation of alcohol
NL8002342A (nl) * 1980-04-23 1981-11-16 Stamicarbon Bereiding van 2-hydroxytetrahydrofuraan.
JPS606630A (ja) * 1983-06-24 1985-01-14 Kuraray Co Ltd アリルアルコ−ルの連続ヒドロホルミル化方法
US4590311A (en) * 1983-12-29 1986-05-20 Shell Oil Company Process for the preparation of 1,4-butanediol
JPS60202835A (ja) * 1984-03-14 1985-10-14 Kuraray Co Ltd ３−メチルペンタン−１，５−ジオ−ルの製造法
US4625068A (en) * 1985-03-20 1986-11-25 Exxon Chemical Patents Inc. Rhodium catalyzed hydroformylation of internal olefins
US4642388A (en) * 1985-08-30 1987-02-10 Exxon Chemical Patents Inc. Rhodium catalyzed hydroformylation of alpha-substituted alpha-olefins
US4678857A (en) * 1986-03-31 1987-07-07 Texaco Inc. Process for separation of product resulting from hydroformylation
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
CA2314771C (en) 1999-08-03 2010-09-14 Kuraray Co., Ltd. Method for manufacturing aminoalcohol
WO2009035838A2 (en) * 2007-09-07 2009-03-19 Dow Global Technologies Inc. Hydrogenation of aliphatic dialdehydes to aliphatic diols
CA2727549C (en) 2008-06-09 2014-08-26 Lanzatech New Zealand Limited Production of butanediol by anaerobic microbial fermentation
US8124805B2 (en) 2009-11-25 2012-02-28 Lyondell Chemical Technology, L.P. Allyl acetate hydroformylation process
CN114522737B (zh) * 2020-11-23 2023-10-13 中国科学院大连化学物理研究所 一种高选择性制备3-乙酰氧基丙醇的方法

Also Published As

Publication number Publication date
JPS5319563B2 (it) 1978-06-21
FR2283114A1 (fr) 1976-03-26
DE2538364B2 (de) 1978-02-23
GB1493154A (en) 1977-11-23
IT1042173B (it) 1980-01-30
JPS5129412A (en) 1976-03-12
DE2538364A1 (de) 1976-03-18

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